Azure Bastion

Learn more about [Virtual Networks Bastion Hosts Operations]. How to [Create Or Update,Delete,Get,List,List By Resource Group,Update Tags].

Azure Bastion is listed with 2 APIs on the APIs.io network: Hosts API and Operations API. Tagged areas include Bastion, RDP, Remote Access, Secure Access, and SSH.

The Azure Bastion catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

Azure Bastion’s developer surface includes CLI, changelog, getting-started guide, authentication, developer portal, pricing, support, and 33 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

59.8/100 strong ▲ 20.2 Agent 20/100 agent aware saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFreemiumSelf serve⚡ Free to try

2 APIs

BastionRDPRemote Access Secure Access SSH

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 59.8/100 · strong

Contract Quality 10.8 / 19

Developer Ergonomics 10.7 / 15

Access Clarity 8.3 / 15

Operational Transparency 3.6 / 10

Contract Governance 2.0 / 9

Discoverability 5.0 / 8

Regulatory Posture 6.8 / 15

Create-or-Update Ergonomics 2.2 / 10

Agent readiness — 20/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
Delegated User Identity +6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented)

8 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 57.7 — up to +10.6 composite points
Contract Governance scores 22.0 — up to +9.4 composite points
Access Clarity scores 55.3 — up to +8.9 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/microsoft-azure-bastion/apis.yml: open an issue on github.com/api-evangelist/microsoft-azure-bastion to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Standards implemented 3

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

SSH

tagged — the provider's own APIs.json carries the standard as a tag; implementation not verified

OpenAPI

measured — observed by APIs.io (published)

OAuth 2.0

measured — observed by APIs.io (declared)

APIs 2

Individual APIs this provider publishes, each with its own machine-readable definition.

Azure Bastion Hosts API

Bastion Hosts operations

Azure Bastion Operations API

Operations operations

Open Collections 3

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

Azure Bastion REST Bastion Hosts API

OPEN COLLECTION

Azure Bastion REST Bastion Hosts Operations API

OPEN COLLECTION

Azure Bastion REST API

OPEN COLLECTION

Azure Bastion API pricing

Not yet checked against Azure Bastion's own pricing page. Compiled by API Evangelist on 2026-05-04; confirm before you rely on a figure. A free plan or tier is listed.

Plan	Price
Free freemium	Free
Professional paid	Free
Enterprise enterprise	—

Plan details, limits and sources →

Rate limits

Free Tier Default: 10 requests per minute
Free Tier Monthly Quota: 1000 requests per month
Professional Tier Default: 100 requests per minute

Compiled by API Evangelist, not yet checked against Azure Bastion's documentation. All 5 limits →

Pricing Plans 1

Published pricing tiers and plan structures.

Microsoft Azure Bastion Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Microsoft Azure Bastion Rate Limits

5 limits

RATE LIMITS

Service Levels 1

Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.

Azure Bastion

SLA

FinOps 1

Cost, billing, and metering signals for API financial operations.

Microsoft Azure Bastion Finops

FINOPS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Microsoft Azure Bastion Context

5 classes · 11 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Azure Bastion API Rules

46 rules · 44 errors 1 warnings 1 info

SPECTRAL

JSON Schema 3

Standalone JSON Schema definitions for this provider's data models.

OperationList

2 properties

JSON SCHEMA

ResourceList

2 properties

JSON SCHEMA

Resource

6 properties

JSON SCHEMA

Security Posture 4

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Microsoft Azure Bastion Authentication

oauth2 · 1 scheme

SECURITY

Microsoft Azure Bastion Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Microsoft Azure Bastion Vulnerability Disclosure

security.txt · contact published

SECURITY

Microsoft Azure Bastion Trust Center

GDPR

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Microsoft Azure Bastion Scopes

1 scope · implicit

1 scopes

SCOPES

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Microsoft Azure Bastion Agentic Access

7 operations · 3 acting

AGENTIC

Resources

Get Started 2

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

Portal

Portal

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

WellKnown

AgenticAccess

LlmsText

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

ErrorCatalog

Conformance

Build 4

SDKs, sample code, and the tooling you integrate with

CLI

CLI

SDKs

SDKs

Packages

Packages

GitHubOrganization

GitHubOrganization

Access & Security 8

Authentication, authorization, and security posture

Compliance

SecurityTxt

Security

TrustCenter

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Authentication

Authentication

OAuthScopes

OAuthScopes

Scroll for all 8

Operate 3

Status, limits, changes, and where to get help

ChangeLog

ChangeLog

RateLimits

RateLimits

Support

Support

Commercial 6

Pricing, plans, and the legal terms of use

Plans

FinOps

Pricing

TermsOfService

PrivacyPolicy

Pricing

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 3

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Leadership

Leadership

Source (apis.yml)

aid: microsoft-azure-bastion
name: Azure Bastion
description: Learn more about [Virtual Networks Bastion Hosts Operations]. How to [Create Or Update,Delete,Get,List,List By
  Resource Group,Update Tags].
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
specificationVersion: '0.23'
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  gated: none
  gated_source:
  - onboarding
  label: Freemium · Self-serve signup
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/microsoft-azure-bastion.png
url: https://raw.githubusercontent.com/api-evangelist/microsoft-azure-bastion/refs/heads/main/apis.yml
created: '2026-03-13'
modified: '2026-09-16'
tags:
- Bastion
- RDP
- Remote Access
- Secure Access
- SSH
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
common:
- type: Spectral
  url: rules/microsoft-azure-bastion-rules.yml
- type: JSONLD
  url: json-ld/microsoft-azure-bastion-context.jsonld
- type: Vocabulary
  url: vocabulary/microsoft-azure-bastion-vocabulary.yml
- type: DataModel
  url: data-model/microsoft-azure-bastion-data-model.yml
- type: CLI
  url: cli/microsoft-azure-bastion-cli.yml
- type: Compliance
  url: https://www.microsoft.com/en-us/trust-center
- type: ErrorCatalog
  url: errors/microsoft-azure-bastion-problem-types.yml
- type: Conformance
  url: conformance/microsoft-azure-bastion-conformance.yml
- type: LLMsTxt
  url: llms/microsoft-azure-bastion-llms.txt
- type: SecurityTxt
  url: well-known/microsoft-azure-bastion-security.txt
- type: WellKnown
  url: well-known/microsoft-azure-bastion-well-known.yml
- type: Hosts
  url: hosts/microsoft-azure-bastion-hosts.yml
- type: Vendors
  url: vendors/microsoft-azure-bastion-vendors.yml
- type: SDKs
  url: packages/microsoft-azure-bastion-packages.yml
- type: Packages
  url: packages/microsoft-azure-bastion-packages.yml
- type: Security
  url: https://www.microsoft.com/security
- type: Leadership
  url: https://news.microsoft.com/leadership
- type: ChangeLog
  url: https://developer.microsoft.com/en-us/changelog
- type: GettingStarted
  url: https://learn.microsoft.com/en-us/adaptive-cards/sdk/rendering-cards/android/getting-started
- type: TrustCenter
  url: security/microsoft-azure-bastion-trust-center.yml
- type: VulnerabilityDisclosure
  url: security/microsoft-azure-bastion-vulnerability-disclosure.yml
- type: Plans
  url: plans/microsoft-azure-bastion-plans-pricing.yml
- type: RateLimits
  url: rate-limits/microsoft-azure-bastion-rate-limits.yml
- type: FinOps
  url: finops/microsoft-azure-bastion-finops.yml
- type: Website
  url: https://www.microsoft.com/
- type: AgenticAccess
  url: agentic-access/microsoft-azure-bastion-agentic-access.yml
- type: DomainSecurity
  url: security/microsoft-azure-bastion-domain-security.yml
- type: Authentication
  url: authentication/microsoft-azure-bastion-authentication.yml
- type: OAuthScopes
  url: scopes/microsoft-azure-bastion-scopes.yml
- type: GitHubOrganization
  url: https://github.com/Azure
- type: Portal
  url: https://portal.azure.com/
- type: Pricing
  url: https://azure.microsoft.com/en-us/pricing/
- type: TermsOfService
  url: https://www.microsoft.com/en-us/legal/terms-of-use
- type: PrivacyPolicy
  url: https://privacy.microsoft.com/en-us/privacystatement
- type: Support
  url: https://support.microsoft.com/
- type: LlmsText
  url: https://portal.azure.com/llms.txt
- url: https://azure.microsoft.com/en-us/blog/feed/
  type: Blog
- type: Documentation
  url: https://learn.microsoft.com/en-us/azure/bastion/
- type: Pricing
  url: https://azure.microsoft.com/en-us/pricing/details/azure-bastion/
- type: APIReference
  url: https://learn.microsoft.com/en-us/rest/api/virtualnetwork/bastion-hosts
apis:
- aid: microsoft-azure-bastion:microsoft-azure-bastion-bastion-hosts-api
  name: Azure Bastion Hosts API
  description: Bastion Hosts operations
  humanURL: https://learn.microsoft.com/en-us/rest/api/virtualnetwork/bastion-hosts
  baseURL: https://management.azure.com/
  tags:
  - Bastion Hosts
  properties:
  - type: OpenAPI
    url: openapi/microsoft-azure-bastion-bastion-hosts-api-openapi.yml
  - type: Documentation
    url: https://learn.microsoft.com/en-us/rest/api/virtualnetwork/bastion-hosts
  - type: JSONSchema
    url: json-schema/microsoft-azure-bastion-resource-schema.json
  - type: JSONSchema
    url: json-schema/microsoft-azure-bastion-resource-list-schema.json
- aid: microsoft-azure-bastion:microsoft-azure-bastion-operations-api
  name: Azure Bastion Operations API
  description: Operations operations
  humanURL: https://learn.microsoft.com/en-us/rest/api/virtualnetwork/bastion-hosts
  baseURL: https://management.azure.com/
  tags: []
  tags_raw:
  - Operations
  properties:
  - type: OpenAPI
    url: openapi/microsoft-azure-bastion-operations-api-openapi.yml
  - type: Documentation
    url: https://learn.microsoft.com/en-us/rest/api/virtualnetwork/bastion-hosts
  - type: JSONSchema
    url: json-schema/microsoft-azure-bastion-operation-list-schema.json
x-parent: microsoft-azure
x-relationship: product
x-enrichment:
  date: '2026-11-05'
  status: enriched
  artifacts_added: 2
  pass: local-v6

Azure Bastion API — frequently asked questions

Does Azure Bastion have an API?

Yes. APIs.io lists 2 APIs from Azure Bastion, including Azure Bastion Hosts API and Azure Bastion Operations API.

Is there an OpenAPI specification for the Azure Bastion API?

Yes. APIs.io indexes 2 OpenAPI specifications for Azure Bastion, each linked for download from this page.

How do I authenticate with the Azure Bastion API?

Azure Bastion uses bearer-token authentication (oauth2 · 1 scheme). The details are profiled on APIs.io as Microsoft Azure Bastion Authentication.

How much does the Azure Bastion API cost?

APIs.io lists 3 pricing plans for Azure Bastion, with each plan's price, limits and inclusions under Pricing on this page.

Is the Azure Bastion API ready for AI agents?

Azure Bastion has a Kin Score of 59.8 out of 100 (strong) and an Agent Readiness score of 20.3 (agent-aware), scored by API Evangelist on 2026-11-06.

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

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Tools for providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

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